| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] must be [vb pp] [adj] | 11 |
|
| 2 | and must be [verb] [adj] | 7 |
|
| 3 | [coord] must be made [adj] | 6 |
|
| 4 | [coord] must be make [adj] | 6 |
|
